Overview This particular section is mainly involved in discussing the 15 best tips and tricks for the MongoDB developers. Hope the following tips will help you understand it and follow in your project. Tip 1: Duplicate The Data For Speed,…
Pairing of IOT and Hadoop
概要: The Internet of Things (IoTを) is the new reality that is going to penetrate into our lives. According to Gartner, the number of interconnected devices will increase to 6.4 billion in 2016, up by 30% from 2015, thus generating…
The Escalating Scope of Big Data Analytics
概要: There are a bunch of working definitions for Big Data yet to me it is put as data collection so substantial and complex that it ends up troublesome or difficult to process those utilizing conventional databases. For a little…
Big Data: A Big Bad Data or a Game Changer
概要: Data is evolving everywhere- from a single voice search you just made to locate a nearby restaurant in your neighbor to the last weekend’s party pictures which you just threw over Facebook account. “A report reveals that 2.5 quintillion…
Why Apache Spark is the future platform for big data?
概要: As big data becomes one of the most important assets an enterprise can possess, enterprises are demanding more out of the data. Enterprises expect data to provide complex and multidimensional insights at high speeds. To provide such insights, companies…
Exploring HBase NoSQL DB
概要: Apache HBase is one of the most popular non-relational databases built on top of Hadoop and HDFS (Hadoop Distributed File system). It is also known as Hadoop database. As an Apache project, HBase is an open-source, versioned and distributed…
Apache PigとHadoopプラットフォーム,,en,データの処理方法,,en,Apache PigとHadoop,,en,高水準のスクリプト言語であり、,,en,Apache Hadoopエコシステム,,en,豚スクリプトは、主にHadoopプラットフォーム上でのデータ解析と操作に使用されます,,en,MapReduceはHadoopプラットフォームで使用されているプログラミングモデルであることがわかっています,,en,並列処理用,,en,また、PigはMapReduceメカニズムを内部的に使用して分散環境でデータを処理します,,en,Pigは実際にMapReduceモデルの上に抽象化を提供し、開発者にとってプログラミングを容易にします,,en,豚のスクリプトはSQLの構文に似ています,,en,開発者は、MapReduceを直接使用することなく、データ処理のためのSQL文を簡単に記述できます,,en,HadoopとBigデータの主要用語,,en – How to process your data?
概要: Apache Pig is a high level scripting language and a part of Apache Hadoop Eco-system. Pig scripting is mainly used for data analysis and manipulation on top of Hadoop platform. We know that MapReduce is a programming model used…
Hadoop Basic concepts – Learn it now
はじめに: In this series, we will discuss some of the basic concepts in Hadoop and big data. We have tried to cover basic concepts and explain them to make it easy to learn and implement. We will keep on adding…
YARN – Apache Hadoop Next Generation Compute Platform
YARN Overview: Since hadoop version 0.23, MapReduce has changed significantly. It is now known as MapReduce 2.0 or YARN. MapReduce 2.0 is based on the concept of splitting the two major functionalities of job tracker – resource management and…